/external/blktrace/btt/ |
D | latency.c | 23 static inline void latency_out(FILE *ofp, __u64 tstamp, __u64 latency) in latency_out() argument 26 fprintf(ofp, "%lf %lf\n", TO_SEC(tstamp), TO_SEC(latency)); in latency_out() 57 void latency_q2d(struct d_info *dip, __u64 tstamp, __u64 latency) in latency_q2d() argument 59 plat_x2c(dip->q2d_plat_handle, tstamp, latency); in latency_q2d() 60 latency_out(dip->q2d_ofp, tstamp, latency); in latency_q2d() 63 void latency_d2c(struct d_info *dip, __u64 tstamp, __u64 latency) in latency_d2c() argument 65 plat_x2c(dip->d2c_plat_handle, tstamp, latency); in latency_d2c() 66 latency_out(dip->d2c_ofp, tstamp, latency); in latency_d2c() 69 void latency_q2c(struct d_info *dip, __u64 tstamp, __u64 latency) in latency_q2c() argument 71 plat_x2c(dip->q2c_plat_handle, tstamp, latency); in latency_q2c() [all …]
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D | plat.c | 67 void plat_x2c(void *info, __u64 ts, __u64 latency) in plat_x2c() argument 70 double lat = TO_SEC(latency); in plat_x2c()
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/external/autotest/client/cros/ |
D | http_speed.py | 45 def BenchmarkOneDirection(latency, label, url, benchmark_function): argument 65 target = max(20 * latency, 10) 80 adjusted_transfer_time = max(transfer_time - latency, 0.01) 107 latency = TimeTransferDown(download_url_format_string, 1) 109 logging.info('Latency is %s' % latency) 112 latency, 118 latency,
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/external/iproute2/tc/ |
D | q_tbf.c | 45 unsigned buffer=0, mtu=0, mpu=0, latency=0; in tbf_parse_opt() local 61 if (latency) { in tbf_parse_opt() 72 if (latency) { in tbf_parse_opt() 80 if (get_time(&latency, *argv)) { in tbf_parse_opt() 191 if (opt.limit == 0 && latency == 0) { in tbf_parse_opt() 205 double lim = rate64*(double)latency/TIME_UNITS_PER_SEC + buffer; in tbf_parse_opt() 207 double lim2 = prate64*(double)latency/TIME_UNITS_PER_SEC + mtu; in tbf_parse_opt() 255 double latency; in tbf_print_opt() local 305 latency = TIME_UNITS_PER_SEC*(qopt->limit/(double)rate64) - tc_core_tick2time(qopt->buffer); in tbf_print_opt() 308 if (lat2 > latency) in tbf_print_opt() [all …]
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/external/chromium-trace/catapult/telemetry/telemetry/web_perf/metrics/ |
D | rendering_stats.py | 101 latency = (end_time - start_time) / 1000.0 102 input_event_latencies.append((start_time, event.name, latency)) 105 return [(name, latency) for _, name, latency in input_event_latencies] 216 latency for name, latency in event_latencies 219 latency for name, latency in event_latencies 222 latency for name, latency in event_latencies
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D | rendering_stats_unittest.py | 534 [latency for name, latency in ref_latency.input_event_latency 538 [latency for name, latency in ref_latency.input_event_latency 542 [latency for name, latency in ref_latency.input_event_latency
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/external/mesa3d/src/mesa/drivers/dri/i965/ |
D | brw_fs_schedule_instructions.cpp | 73 this->latency = 1 * chans * math_latency; in schedule_node() 76 this->latency = 2 * chans * math_latency; in schedule_node() 82 this->latency = 3 * chans * math_latency; in schedule_node() 87 this->latency = 4 * chans * math_latency; in schedule_node() 90 this->latency = 8 * chans * math_latency; in schedule_node() 95 this->latency = 5 * chans * math_latency; in schedule_node() 98 this->latency = 2; in schedule_node() 110 int latency; member in schedule_node 129 void add_dep(schedule_node *before, schedule_node *after, int latency); 168 int latency) in add_dep() argument [all …]
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/external/webrtc/webrtc/sound/ |
D | pulseaudiosoundsystem.cc | 77 static void FillPlaybackBufferAttr(int latency, in FillPlaybackBufferAttr() argument 79 attr->maxlength = latency; in FillPlaybackBufferAttr() 80 attr->tlength = latency; in FillPlaybackBufferAttr() 81 attr->minreq = latency / kPlaybackRequestFactor; in FillPlaybackBufferAttr() 160 pa_usec_t latency; in LatencyUsecs() local 163 int re = symbol_table()->pa_stream_get_latency()(stream_, &latency, in LatencyUsecs() 176 return -latency; in LatencyUsecs() 178 return latency; in LatencyUsecs() 587 int latency) in PulseAudioOutputStream() argument 589 configured_latency_(latency), in PulseAudioOutputStream() [all …]
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D | alsasoundsystem.cc | 650 int latency; in OpenDevice() local 651 if (params.latency == kNoLatencyRequirements) { in OpenDevice() 652 latency = kDefaultLatencyUsecs; in OpenDevice() 656 latency = rtc::kNumMicrosecsPerSec * in OpenDevice() 657 params.latency / in OpenDevice() 661 latency = std::max(latency, kMinimumLatencyUsecs); in OpenDevice() 674 latency); in OpenDevice() 691 2 * latency / rtc::kNumMicrosecsPerMillisec, in OpenDevice()
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D | pulseaudiosoundsystem.h | 138 int latency, 146 int latency, 154 int latency,
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/external/llvm/lib/Target/AMDGPU/ |
D | SISchedule.td | 59 int latency> : WriteRes<write, resources> { 60 let Latency = latency; 63 class HWVALUWriteRes<SchedWrite write, int latency> : 64 HWWriteRes<write, [HWVALU], latency>; 67 // The latency numbers are taken from AMD Accelerated Parallel Processing 70 // The latency values are 1 / (operations / cycle) / 4.
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/external/llvm/lib/Target/ARM/ |
D | ARMScheduleA9.td | 435 // no delay slots, so the latency of a branch is unimportant 469 // Extra latency cycles since wbck is 2 cycles 478 // Extra latency cycles since wbck is 2 cycles 488 // Extra latency cycles since wbck is 4 cycles 497 // Extra latency cycles since wbck is 4 cycles 669 // Extra 1 latency cycle since wbck is 2 cycles 678 // Extra 1 latency cycle since wbck is 2 cycles 709 // FIXME: Result latency is 1 if address is 64-bit aligned. 881 // Extra latency cycles since wbck is 7 cycles 909 // Extra latency cycles since wbck is 7 cycles [all …]
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/external/autotest/client/site_tests/hardware_MemoryLatency/ |
D | hardware_MemoryLatency.py | 56 latency = float(s[1]) 59 if latency <= 0: 60 raise error.TestFail('invalid latency %f' % latency) 61 self._results['ns_' + str(size) + 'KB'] = latency
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D | control | 7 PURPOSE = 'Benchmark memory and cache access latency' 18 latency. 22 # L1, L2, L3 (if any) and the final size will tell us DRAM latency
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/external/fio/examples/ |
D | latency-profile.fio | 1 # Test job that demonstrates how to use the latency target 3 # that fits within the latency constraints of this 4k random 13 # Set max acceptable latency to 500msec
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/external/netperf/doc/examples/ |
D | bloat.sh | 93 CDEF:latency=1.0,trans,/ \ 94 VDEF:maxlatency=latency,MAXIMUM \ 115 CDEF:latency=1.0,trans,/ \ 116 LINE2:latency#00FF0080:"TCP_RR Latency" \
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/external/autotest/client/tests/cyclictest/ |
D | README | 11 All numbers in micro seconds. You get the minimium, maximum and average latency for each thread. 29 counter and the third is the latency value for this step. You can use 30 this for your own statistics or for latency distribution plots.
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D | help | 16 -b USEC --breaktrace=USEC send break trace command when latency > USEC 35 The -b optionis a debugging option to control the latency tracer in the realtime 44 a maximum latency value, which is compared against the actual latencies of the test. 45 Once the measured latency is higher than the given maximum, the kernel tracer and 51 latencies will be much higher than on a kernel with latency tracing disabled. 106 This option is used to gather statistical information about the latency distribution. The output is… 110 where n=task number c=count v=latency value in us 114 …(http://www.osadl.org/projects-live-cd.0.html) provides a script to plot the latency distribution.
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/external/autotest/client/site_tests/audio_LoopbackLatency/ |
D | control | 7 PURPOSE = 'Test that audio loopback latency' 10 the latency is within certain limit. 21 Test that audio loopback latency is within certain limit.
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/external/opencv3/samples/python2/ |
D | video_threaded.py | 61 latency = StatValue() variable 67 latency.update(clock() - t0) 69 draw_str(res, (20, 40), "latency : %.1f ms" % (latency.value*1000))
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/external/v8/src/compiler/ |
D | instruction-scheduler.h | 63 int latency() const { return latency_; } in latency() function 66 void set_total_latency(int latency) { total_latency_ = latency; } in set_total_latency() argument
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/external/v8/test/js-perf-test/ |
D | base.js | 44 function BenchmarkResult(benchmark, time, latency) { argument 47 this.latency = latency; 191 if (measurements[i].latency != 0) { 192 log += Math.log(measurements[i].latency);
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/external/llvm/lib/Target/PowerPC/ |
D | PPCScheduleA2.td | 105 [82, 0, 0]>, // L2 latency 113 [82, 0, 0]>, // L2 latency 115 [82, 0, 0]>, // L2 latency 164 let LoadLatency = 6; // Optimistic load latency assuming bypass.
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/external/libnl/lib/route/sch/ |
D | tbf.c | 234 static inline double calc_limit(struct rtnl_ratespec *spec, int latency, in calc_limit() argument 239 limit = (double) spec->rs_rate * ((double) latency / 1000000.); in calc_limit() 263 int rtnl_qdisc_tbf_set_limit_by_latency(struct rtnl_qdisc *qdisc, int latency) in rtnl_qdisc_tbf_set_limit_by_latency() argument 275 limit = calc_limit(&tbf->qt_rate, latency, tbf->qt_rate_bucket); in rtnl_qdisc_tbf_set_limit_by_latency() 278 limit2 = calc_limit(&tbf->qt_peakrate, latency, in rtnl_qdisc_tbf_set_limit_by_latency()
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/external/llvm/test/CodeGen/X86/ |
D | x86-64-double-shifts-Oz-Os-O2.ll | 5 ; even for X86_64 processors that are known to have poor latency double 27 ; even for X86_64 processors that are known to have poor latency double 48 ; for size for X86_64 processors that are known to have poor latency double
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